Zero Ok: D26: C14

Your score is:

/ 5

1.) What is the output of this code?

function f(f) {
return "" + f;
}

function g(g) {
return eval(g);
}

alert(g(f(3 * 2 + 5)));

by TheOtherOne

9

10

11

2.) What is the output of this code?

function foo(str) {
arguments[0] = "Hello";
return str;
}

function bar(str) {
"use strict";
arguments[0] = "World";
return str;
}
console.log(foo("hello") + " " + bar("world"));

by Tyler Schum

Hello World

hello World

hello world

Hello world

3.) What is the output of this code?

const t = {
val: 1
};
const x = () => t.val += t.val;
const y = () => t.val *= t.val;
console.log(x() + y());

by Navardium

6
12
24

4.) What is the output of this code?

const t = {
val: 2;
};
const c1 = () => t.val += 1;
const c2 = () => t.val *= 2;
c2();
c1();
console.log(t.val);

by Navardium

1

5

10

5.) What is the output of this code?

var x = 125;
var sum = 0;
while (x > 0) {
sum += x % 10;
x = (x - x % 10)/10;
}
document.write(sum);

8

9

10

Submit

zeroOK/D26/C14.js